[home][rumors and news][model release matrix][tov motorsports][desktop calendar][exhaust notes][tov forums][links][search][sponsors][garage][login]

Tire Rack Upgrade Garage
 Search for a Dealer:
 Canadian Flag US Flag
 Honda Acura
 ZIP  
Acura
There are currently no active Acura promotions
Honda
There are currently no active Honda promotions
2021 Honda Civic Sedan On Sale Now
More.......................
New Flagship: MDX Prototype Previews Most Premium and Performance-Focused SUV in Acura History
More.......................
Honda announces 2021 Accord updates, including wireless CarPlay/Android Auto support
More.......................
Acura follows up on MDX tease with new interior preview photos
More.......................
Honda releases photos and details of 2021 Ridgeline MMC
More.......................
American Honda reports September 2020 sales
More.......................
Honda quitting F1 (again) effective after the 2021 season
More.......................
Next-Generation Acura MDX Prototype Set to Debut Oct. 14
More.......................
General Talk --> Re: I don't want a CTR
Join Discussion......
Honda e --> Re: Honda e reviews
Join Discussion......
TLX --> Re: 2nd Generation TLX Reviews
Join Discussion......
Honda Motorcycles --> Re: 2021 Honda Fireblade
Join Discussion......
HondaJet --> Re: PPL Discussion
Join Discussion......
General Talk --> Re: Additional Honda-GM Tieup
Join Discussion......
NSX --> Re: NSX with Advan GT
Join Discussion......
Repair and Maintenance --> Re: New transmission mount for the Vigor
Join Discussion......
Professional Motorsports --> Re: Honda Racing Co???
Join Discussion......
Professional Motorsports --> Indycar Finale and Silly Season Update: Haven't We Been Here This Year?
Join Discussion......
Ridgeline - General Talk --> Re: 2021 Ridgeline MMC
Join Discussion......
MDX --> Re: 4th Gen MDX Reviews
Join Discussion......
General Talk --> Re: 1993 Acura Integra GS-R Long-Term Test C&D
Join Discussion......
Strictly Technical --> Re: MOST Bus Connector source of pops
Join Discussion......
Professional Motorsports --> Re: MotoGP 2020 (spoilers)
Join Discussion......
Honda Announces the New Dual Clutch Transmission for Use in Large-displacement Sport Bikes
 Date: September 08, 2009 08:43
 Submitted by:  JeffX
 Source: Honda EU Press Release
 Credibility Rating: Not Specified


September 8, 2009—Honda Motor Co., Ltd. today announced that it has developed the Dual Clutch Transmission, the world’s first1 fully automatic motorcycle dual-clutch transmission for large-displacement sport bikes. The new transmission provides riders with a sporty riding experience, combined with easy operation and superior transmission efficiency, which delivers fuel economy equal to or better than a conventional manual transmission. The new VFR large-displacement sport bike equipped with the new transmission will be released in Europe and North America in 2010, with sales to commence in Japan at a later date.

This world’s first motorcycle dual clutch transmission2 features a light, compact design that allows it to be combined with existing engines without substantial layout modification. Further, the new transmission delivers the precise acceleration control which riders require thanks to electronic control technology that helps ensure smooth, seamless gear changes. In order to respond to rider demands in a broad range of situations, the transmission is equipped with three operating modes, including two full-auto modes (D-mode for regular operation and S-mode for sporty riding); and a 6-speed manual mode, which delivers the same shift feel as a manual transmission. Honda intends to gradually expand the deployment of the new transmission to more and more of its large-displacement motorcycles, particularly sports models destined for use in traditional large motorcycle markets.

Honda will continue to deliver motorcycles that match the needs of society and users’ lifestyles, spreading the joy of riding and mobility.

1According to Honda survey
2 Patents pending: 100

Key Features



The new transmission features a dual clutch transmission configuration in which independent clutches are employed for the odd gears (1st, 3rd, 5th) and even gears (2nd, 4th, 6th), respectively. The two clutches operate alternately to effect gear changes. For example, when changing from 1st to 2nd gear, the computer detects the up-shift and engages 2nd gear, then releases the 1st-gear clutch while engaging the 2nd-gear clutch to achieve a seamless gear change. While some existing dual-clutch transmissions are bulky, the new system employs original technologies such as dual input shafts, an innovative in-line clutch design, and concentration of hydraulic circuitry beneath the engine cover to achieve a compact design. Compactness and lightness is further enhanced through the use of a simple shift mechanism design based on that of a conventional motorcycle shift drum. Optimised shift scheduling achieves fuel economy equal to or better than that of a fully manual transmission, enabling Dual Clutch Transmission to deliver both sporty riding and environmental performance combined.







Last edited by JeffX on September 08, 2009 08:57

Click Here to Submit Your Comments

Viewing Threshold (What is this?)

[fancy] [flat] [simple]
Subject Thread Originator Replies Last Post
  More technology for the VFR - Cylinder deactivation
80honda 1
  Odd
NSXman 24
  Video Showing it in Action
Rooster1 2
  Video showing operation online
danielgr 1
  And what about cars??!
osaze 31
  TYPE-S
bisayan24 5
  This is for the upcoming "V" series engine motorcycle. And what about the CR-Z?
KS34 1
  "Environmental performance"
DOFE 0
  Can't Wait until the Next Gen GL2000
Frogger 1
Photo Gallery: 2021 Acura TLX A-Spec
Read Article....................
Photo Gallery: 2021 Acura TLX Advance
Read Article....................
Photo Gallery: 2021 Acura TLX - Details and Cutaways
Read Article....................
TOV Photo Gallery: 2020 Chicago Auto Show
Read Article....................
TOV Photo Gallery: Honda and Acura at 2019 Los Angeles Auto Show
Read Article....................
TOV Photo Gallery: Other vehicles of 2019 Los Angeles Auto Show
Read Article....................
Contact TOV | Submit Your Article | Submit Your Link | Advertise | TOV Shop | Events | Our Sponsors | TOV Archives
Copyright © 2019 Velocitech Inc. All information contained herein remains the property of Velocitech Inc.
The Temple of VTEC is not affiliated with American Honda Motor Co., Inc. TOV Policies and Guidelines - Credits - Privacy Policy
30